Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
266468 (2007 RY145)
Classification: Inner Main-belt Asteroid          SPK-ID: 2266468
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1406956726354502 7.5527e-08  
a 1.951951950704882 1.5907e-08 au
q 1.67732075804838 1.4708e-07 au
i 18.14347161433708 1.1787e-05 deg
node 8.584406115939183 1.5535e-05 deg
peri 36.51548102281212 4.1906e-05 deg
M 218.0766237653099 3.4566e-05 deg
tp 2459393.193347872918
(2021-Jun-27.69334787)
9.5847e-05 TDB
period 996.0980987408037
2.73
1.2177e-05
3.334e-08
d
yr
n .3614101868632079 4.418e-09 deg/d
Q 2.226583143361384 1.8145e-08 au
  Orbit Determination Parameters
   # obs. used (total)      232  
   data-arc span      5801 days (15.88 yr)  
   first obs. used      2003-03-08  
   last obs. used      2019-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54552  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 12:47:25  

Additional Information
 Earth MOID = .703417 au 
 Jupiter MOID = 3.20382 au 
 T_jup = 3.818 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a MPO470830  

266468 (2007 RY145)          Discovered 2007-Sep-14 by LINEAR at Socorro
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-12 19:56 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin